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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ASH_SYSTEM_WEB_NOTIFICATION_ASH_POPUP_ALIGNMENT_DELEGATE_H_ | 5 #ifndef ASH_SYSTEM_WEB_NOTIFICATION_ASH_POPUP_ALIGNMENT_DELEGATE_H_ |
6 #define ASH_SYSTEM_WEB_NOTIFICATION_ASH_POPUP_ALIGNMENT_DELEGATE_H_ | 6 #define ASH_SYSTEM_WEB_NOTIFICATION_ASH_POPUP_ALIGNMENT_DELEGATE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include "ash/ash_export.h" | 10 #include "ash/ash_export.h" |
11 #include "ash/public/cpp/shelf_types.h" | 11 #include "ash/public/cpp/shelf_types.h" |
12 #include "ash/shelf/wm_shelf_observer.h" | 12 #include "ash/shelf/shelf_observer.h" |
13 #include "ash/shell_observer.h" | 13 #include "ash/shell_observer.h" |
14 #include "base/macros.h" | 14 #include "base/macros.h" |
15 #include "ui/display/display_observer.h" | 15 #include "ui/display/display_observer.h" |
16 #include "ui/gfx/geometry/rect.h" | 16 #include "ui/gfx/geometry/rect.h" |
17 #include "ui/message_center/views/popup_alignment_delegate.h" | 17 #include "ui/message_center/views/popup_alignment_delegate.h" |
18 | 18 |
19 namespace display { | 19 namespace display { |
20 class Screen; | 20 class Screen; |
21 } | 21 } |
22 | 22 |
23 namespace ash { | 23 namespace ash { |
24 | 24 |
25 class AshPopupAlignmentDelegateTest; | 25 class AshPopupAlignmentDelegateTest; |
| 26 class Shelf; |
26 class WebNotificationTrayTest; | 27 class WebNotificationTrayTest; |
27 class WmShelf; | |
28 | 28 |
29 // The PopupAlignmentDelegate subclass for Ash. It needs to handle alignment of | 29 // The PopupAlignmentDelegate subclass for Ash. It needs to handle alignment of |
30 // the shelf and its autohide state. | 30 // the shelf and its autohide state. |
31 class ASH_EXPORT AshPopupAlignmentDelegate | 31 class ASH_EXPORT AshPopupAlignmentDelegate |
32 : public message_center::PopupAlignmentDelegate, | 32 : public message_center::PopupAlignmentDelegate, |
33 public WmShelfObserver, | 33 public ShelfObserver, |
34 public ShellObserver, | 34 public ShellObserver, |
35 public display::DisplayObserver { | 35 public display::DisplayObserver { |
36 public: | 36 public: |
37 explicit AshPopupAlignmentDelegate(WmShelf* shelf); | 37 explicit AshPopupAlignmentDelegate(Shelf* shelf); |
38 ~AshPopupAlignmentDelegate() override; | 38 ~AshPopupAlignmentDelegate() override; |
39 | 39 |
40 // Start observing the system. | 40 // Start observing the system. |
41 void StartObserving(display::Screen* screen, const display::Display& display); | 41 void StartObserving(display::Screen* screen, const display::Display& display); |
42 | 42 |
43 // Sets the current height of the system tray bubble (or legacy notification | 43 // Sets the current height of the system tray bubble (or legacy notification |
44 // bubble) so that web notification toasts can avoid it. | 44 // bubble) so that web notification toasts can avoid it. |
45 void SetTrayBubbleHeight(int height); | 45 void SetTrayBubbleHeight(int height); |
46 | 46 |
47 // Returns the current tray bubble height or 0 if there is no bubble. | 47 // Returns the current tray bubble height or 0 if there is no bubble. |
(...skipping 17 matching lines...) Expand all Loading... |
65 | 65 |
66 // Get the current alignment of the shelf. | 66 // Get the current alignment of the shelf. |
67 ShelfAlignment GetAlignment() const; | 67 ShelfAlignment GetAlignment() const; |
68 | 68 |
69 // Utility function to get the display which should be care about. | 69 // Utility function to get the display which should be care about. |
70 display::Display GetCurrentDisplay() const; | 70 display::Display GetCurrentDisplay() const; |
71 | 71 |
72 // Compute the new work area. | 72 // Compute the new work area. |
73 void UpdateWorkArea(); | 73 void UpdateWorkArea(); |
74 | 74 |
75 // WmShelfObserver: | 75 // ShelfObserver: |
76 void WillChangeVisibilityState(ShelfVisibilityState new_state) override; | 76 void WillChangeVisibilityState(ShelfVisibilityState new_state) override; |
77 void OnAutoHideStateChanged(ShelfAutoHideState new_state) override; | 77 void OnAutoHideStateChanged(ShelfAutoHideState new_state) override; |
78 | 78 |
79 // Overridden from display::DisplayObserver: | 79 // Overridden from display::DisplayObserver: |
80 void OnDisplayAdded(const display::Display& new_display) override; | 80 void OnDisplayAdded(const display::Display& new_display) override; |
81 void OnDisplayRemoved(const display::Display& old_display) override; | 81 void OnDisplayRemoved(const display::Display& old_display) override; |
82 void OnDisplayMetricsChanged(const display::Display& display, | 82 void OnDisplayMetricsChanged(const display::Display& display, |
83 uint32_t metrics) override; | 83 uint32_t metrics) override; |
84 | 84 |
85 display::Screen* screen_; | 85 display::Screen* screen_; |
86 gfx::Rect work_area_; | 86 gfx::Rect work_area_; |
87 WmShelf* shelf_; | 87 Shelf* shelf_; |
88 int tray_bubble_height_; | 88 int tray_bubble_height_; |
89 | 89 |
90 DISALLOW_COPY_AND_ASSIGN(AshPopupAlignmentDelegate); | 90 DISALLOW_COPY_AND_ASSIGN(AshPopupAlignmentDelegate); |
91 }; | 91 }; |
92 | 92 |
93 } // namespace ash | 93 } // namespace ash |
94 | 94 |
95 #endif // ASH_SYSTEM_WEB_NOTIFICATION_ASH_POPUP_ALIGNMENT_DELEGATE_H_ | 95 #endif // ASH_SYSTEM_WEB_NOTIFICATION_ASH_POPUP_ALIGNMENT_DELEGATE_H_ |
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